From the hoodie to the makeup, SNSD's Taeyon looked so kyeopta as Nemo!

Complete with props, SNSD's Yoona looked on point as Mathilda from the film "Leon the Professional."

SHINee's Key killed it as Edward Scissorhands while f(x)'s Luna stunned as an Avatar!

One of the most talked about Halloween costumes ever, SHINee's Key once came as Ronald McDonald!

SNSD's Sooyoung as Sadness–can we just keep her in our pocket?

Highlight's Junhyung relived our childhood days as Ash from Pokemon!

The members of Dal Shabet looked sassy with their spooky outfits!

GOT7 dressed up as our favorite superheroes, and we already felt saved.

Looking for some last minute inspo? The girls of Red Velvet gotchu!

We're so here for Seventeen's colorful costumes!

We wouldn't mind if TWICE casts a spell on us!

Super Junior is as legendary as their Halloween costumes!

SNSD's Yuri is totally the sexiest Mickey Mouse!

BLACKPINK's Jennie and Jisoo serving classic wicked looks!

We can't get over the boys of NCT Dream as Smurfs!

BTS slays with their coolest and cutest (we're looking at you Pumpkin Jin!) Halloween costumes!

Melody Day has the best squad costume, and no one can tell us otherwise.

Super Se7en, please come save us!

Weki Meki's Doyeon nailed it as the Evil Queen!

Did you find your costume inspo from these killer K-pop idols?

Halloween is just around the corner, and when it comes to dressing up for the occasion, K-pop idols are always ready to slay with their creative costumes! That's why we always look forward to SMTOWN's Annual Halloween bash to see groups like SNSD and EXO try to scare and impress us with their costumes. However, the SM family isn't the only ones who enjoy rocking outfits year after year since we also see other popular groups like BTS, BLACKPINK, and GOT7 going hard!

From being a scary cat or a sexy nurse to a superhero or a vampire, our favorite K-pop idols wouldn't miss a chance to celebrate the spookiest holiday of the year in their own way! Swipe through our gallery and check out the most iconic costumes your favorite K-pop stars dressed up in Halloween parties!